package com.niuwa.p2p.service.seal;

import java.io.IOException;

import com.niuwa.p2p.core.mvc.entity.JsonResult;

public interface SealPDFService {
	/**
	 * 新增角色
	 * @param role
	 * @return
	 * @throws IOException 
	 * @throws Exception
	 */
	public boolean sealPDF(String fileId) throws Exception;

}